At end of movie one of the girls shoots a bad guy in the crotch with an arrow. Her reaction is great.
CLIP:https://www.youtube.com/watch?v=1sFu91-vYyE @ 4:19 knee, 01h22min05sec arrow
FULL:https://www.youtube.com/watch?v=N7VG3pbYhzk

1. Cool Chick(MB uncredited) kicks a guy in the balls after they chase her.
2.Fifteen minutes later her four girlfriends walks up to one of the guys, 'wanna see some boobies?' She gets her tits out, 'want some?' As he goes to touch her she knees him in the balls.
3.While his friend is also being beaten up, Cool Chick delivers a hard punch to his bits! @00.40 poor angles, little to no reaction
FULL:https://www.youtube.com/watch?v=bWALSgK42Kg

First, they tie a guy up upside-down and smack him
with a sword in the groin. The girls' reaction to this is very cute.
Later on some middle-aged female knees that evil guy from City Slickers in
the groin. Can be found as an old MST3k episode or under the titles
ANGELS' BRIGADE or SEVEN FROM HEAVEN.
sword scene at 49 min, knee at 1h 13 minhttps://www.youtube.com/watch?v=EyCpqxzvdls

Right in the beginning of the first episode right after she makes her first appearance, she says that the reason the court sent her to anger management was because she "shot off her boyfriend's balls".
https://youtu.be/Rhj442odcw0 at 3:25.
Right in the beginning of the second episode, everyone is making their introductions after the ugly chick joining the group. One guy says that she shot her boyfriend, and she adds "in the balls" with a big smile on her face. I'm sure there will be more to come during future episodes.